Hello everyone, nice to welcome you on our site, this page even has Level 16 answers. I enjoy it =D
Level 16 - SUNRHFI
The answer to this puzzle is:
Words: INRUSH, RUINS, FISH, FURS, FIRN, HINS, RINS, HUNS, FUNS, SINH, SHRI, URNS, SHUN, FIRS, RUIN, FINS, RUNS, HISN, HIS, FIR, FIN, INS, SUN, SIR, RUN
Bonus words:
INRUSH, RUINS, FISH, FURS, FIRN, HINS, RINS, HUNS, FUNS, SINH, SHRI, URNS, SHUN, FIRS, RUIN, FINS, RUNS, HISN, HIS, FIR, FIN, INS, SUN, SIR, RUN